User's Manual
Table Of Contents
- Contents
- Figures
- Tables
- Document History
- Introduction
- Product concept
- Application Interface
- Antenna interface
- Electrical, reliability and radio characteristics
- Mechanics
- Reference Approval
- List of parts and accessories
MC46 Hardware Interface Description
Confidential / Released
s
mo b i l e
MC46_HD_V03.05 Page 93 of 99 13.11.2003
6.3.1 Mechanical dimensions of the Hirose DF12 connector
Figure 43: Mechanical dimensions of Hirose DF12 connector
6.3.2 Adapter cabling
The board-to-board connection is primarily intended for direct contact between both
connectors. If this assembly solution does not fit into your application design ensure that the
used adapter cable meets the following requirements:
· Maximum length: 200 mm
It is recommended that the total cable length between the board-to-board connector pins
on MC46 and the pins of the card holder does not exceed 200 mm in order to meet the
specifications of 3GPP TS 51.010-1 and to satisfy the requirements of EMC compliance.
· Type of cable: Flexible cable or flexible printed circuit board designed to mate with the
Hirose receptacle and headers specified above.
The equipment submitted for type approving the Siemens reference setup of MC46 includes
a 160mm adapter cable. See Chapter 7.1.